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4.88 out of 5
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  • 27/02/2023

    The cardboard is damaged. It no longer fits the gift...

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  • 12/12/2022

    The device was charged within an hour (was half charged when it arrived). The car starter is not constantly producing power for the car battery, it's more like a super capacitor charging and discharging so that it can give you the energy needed to start your car engine. After a minute it stops, so keep this in mind just in case you wanted to use this with a 12V->220V inverter. As a power bank it is rather good. Kept 7w led lights open for more than a day and it's not discharged yet. Also can power your laptop and charge your phone at the same time. It's not very heavy to carry it with you and in case of emergency it has a light and a metal edge that you can use to crash your car's glass. All in all, it's an honest device for what it offers.

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  • 06/10/2022

    Passt. Ich war etwas skeptisch. Als Test habe ich bei meinem 1.9 Jtd Turbodiesel die Batterie abgeklemmt und gestartet. Funktioniert perfekt. Wirklich erstaunlich gut. Es war zwar noch nicht kalt, ich denke jedoch, dass es auch dann funktionieren wird. Zur Haltbarkeit kann ich noch nichts sagen. Kann dass Gerät bisher aber empfehlen.

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  • 22/12/2022

    durable product and very functional. restarted 2 cars even though it was 50% super powerful and handy to carry around

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  • 23/11/2022

    good product .. maybe i can try it in winter . Fast charge works .

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  • 08/07/2022

    Fast delivery. Comes in a sealed retail box. Well made.

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  • 20/01/2023

    Unfortunately, it didn't work for me when I needed help. The battery reset completely, the voltage dropped below 2V. In this case, this is not helpful, as it does not detect the battery at all. Also, the device may be suitable only with a small discharge, and not with a full one. I don't know exactly what the voltage has to be for it to work, but at 10V it already worked.

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  • 03/01/2023


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  • 10/09/2022

    So far excellent!

    Comments (2)
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  • 22/03/2023

    Received Ok, charged and tested. It works as described, started a petrol 2.0 l engine on first try. Also very useful as external battery for phone, tablet.

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